Enter Key Submit
Forms and inputs that submit when the Enter key is pressed. No submit button visible — Enter is the only way to submit.
Search Box
Type a query and press Enter to search.
Single Field Form
A form with one input. Pressing Enter submits it.
Login Form (no button)
Two fields — username and password. Press Enter in either to submit.
Chat Input
Type a message and press Enter to send. Messages accumulate.
No messages yet.